Shanghai Great Wall Reducer Co.,Ltd.

Shanghai SGR Heavy Industry Machinery Co. , Ltd. , (abbr SGR) founded in 1996, has accumulated rich original designing and manufacturing experience for nearly ten years. It is a member unit of the National Speed Reducer & Variator Industry Association. Long been recognized as a pioneer among patent reducer manufacturer, “SGR” reducer now enjoys a great popularity home and aboard .

We produce speed reducer, gear motor, bevel gear, worm-gear motor, cycloidal reducer, variator, planetary gear motor and planar double-enveloping worm gear. They have given satisfactory performance in different industrial applications : including Metallurgy, Mineral, Architecture, Shipbuilding, Petroleum combination, Aviation space-flight, Lift routing, Textile mechanic, Cement, Pharmaceuticals, Pumps , General mechanic and other domains. Being of high quality and competitive price our gear reducer are selling well in mainland and export to Southeast Asia, Middle Asia, North America and other European countries.

We have excellent testing program which enable us to keep step with the most advanced technology in the world. Mean while, the inspection equipment is also state-of-the-art ensuring the inspection validity. We have already acquired ISO9001:2000 certification and a patent on our reducer.

Our purpose is “Sincerity, Specialty, Innovation and mutual benefit ”. Under smart leadership of our general manager, we severely execute quality and control of the products and insist on timely delivery . The staff from different department determine to try their best to offer first-class services and display high quality products to meet customer’s different requirements.

We have adopted advanced CAD and CIMS and can develop about 3-5 series of new efficient products annually with our engineers, with all our workmates’ effort we can supply clients with more credibility and specialty service.


RV Series Worm Gear Reducer	MB Series Variator	R Series Helical Gear Motor

XW Series Cycloidal Wheel Reducer	S Series Helical-worm Gear Motor and Gear Unit	Worm Gear Reducer

MN Series Planetary Gear Motor	C Series Planar Double-enveloping Worm Gear	F Series Parallel Shaft Â Gear Motor

Right Angle Planetary Gearbox (N C3E 696 R2C 658-B52)	G Series Helical Gear Motor (GLW28-250-50)

Company Type :	Manufacturer
Contact :	Anson Wang
Address :	No. 879, Jinliu Rd Jinshan Industrial Zone Shanghai, Shanghai, 201506 China
Telephone :	[86] (21) 67276706
Fax :	[86] (21) 67277700
Web Site :	www.sgr.com.cn
Name(s) of Principals :	Zhanshan Li
Commenced Business :	1996
At This Address Since :	2008
Annual Revenues :	USD 3,000,000
Annual Exports :	USD 1,000,000
Number Of Employees :	80
Plant Size :	15,000
Plant Locations :	China
Company Certifications :	ISO9000
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